Parts Library / RAM / Corsair CMT64GX5M2B5600C40 64GB DDR5-5600 Corsair CMT64GX5M2B5600C40 64GB DDR5-5600
Brand Corsair
Model CMT64GX5M2B5600C40 Corsair Dominator Platinum RGB DDR5 64GB (2x32) 5600 CL40 kit for Intel XMP, launched Oct 27, 2021; a mainstream DDR5 option with iCUE-tunable voltage.
Memory speed rank Top 55% of RAM kits Tier Mainstream ?GixCore tier What a part was built to do — not what it costs. Entry Budget Mainstream High end Enthusiast Flagship A part can be cheap because it is an ageing flagship, or because it is a current entry-level model. The tier tells you which.
Released Oct 2021
As an Amazon Associate, GixCore earns from qualifying purchases.
Capacity 64 GB
Type DDR5
Speed 5600 MT/s
Modules 2
↳ Find a match 53 compatible CPUs → ⇄ With nearby tiers Compare → + Test compatibility Check it in your build → C GixCore Editorial
Product overview Released on October 27, 2021 as part of CORSAIR’s first DDR5 launch, the DOMINATOR PLATINUM RGB DDR5 family introduced 64GB kits like this exact CMT64GX5M2B5600C40: a 2x32GB, DDR5‑5600 CL40 set with Intel XMP 3.0 and DOMINATOR’s signature RGB heatspreaders.
Positioned in the mainstream DDR5 tier, it exists to offer a balanced 64GB capacity and 5600‑class speed for premium builds without chasing extreme timings. It’s well‑suited to gaming, content creation, and large workloads on Intel (XMP). A notable touch is onboard voltage regulation that can be tuned through CORSAIR iCUE. Source globenewswire.com ↗ Source corsair.com ↗
Best for gaming content creation large workloads Intel (XMP) Official product specifications ↗ Pairing fit
Compatible CPUs Compatible options ranked for this part's performance class.
Pairing fit
Compatible Motherboards Compatible options ranked for this part's performance class.
Specifications + Add to compare At a glance iEach dot represents a catalog model. Farther right means a higher measured value, not necessarily a better fit. Measured against the RAM kits catalog
Capacity 64 GB
RAM 16GB Kit (2x8GB) DDR4 2666 MHz Capacity: 16 GB CT16G48C40U5 Capacity: 16 GB KF556C40BB-16 Capacity: 16 GB KF560C36BBE2-16 Capacity: 16 GB T-Force Vulcan Z DDR4 16GB Kit (2x8GB) 3200MHz CL16 Capacity: 16 GB Vengeance DDR5 5200MHz CL40 Capacity: 16 GB Viper Elite 5 DDR5 16GB (1x16GB) 5600MT/s Capacity: 16 GB XPG Lancer Blade DDR5 16GB 6000 RGB Black Capacity: 16 GB 32GB Kit (16GBx2) DDR4 Capacity: 32 GB Bolt V DDR5 32GB (2x16GB) 6000MHz CL30 Capacity: 32 GB CMK32GX5M2B6000C30 Capacity: 32 GB CMW16GX4M2C3200C16 Capacity: 32 GB CP2K16G60C36U5B Capacity: 32 GB F5-6000J3038F16GX2-TZ5NR Capacity: 32 GB Flare X5 Series DDR5 U-DIMM Memory Kit, F5-6000J3636F16GX2-FX5 Capacity: 32 GB KF556S40IBK2-32 Capacity: 32 GB KF572C38RSAK2-32 Capacity: 32 GB Manta XSky DDR5 32GB (2x16GB) 6000MHz CL30 Capacity: 32 GB RAM 32GB DDR4 2666 MHz Capacity: 32 GB Ripjaws S5 Series DDR5 32GB (2x16GB) 6000MT/s Capacity: 32 GB RipjawsV Series DDR4 32GB (2x16GB) 3600MT/s F4-3600C16D-32GVKC Capacity: 32 GB T-Create Expert DDR5 32GB Kit (2 x 16GB) 6000MHz CL30 Capacity: 32 GB T-Force Delta RGB DDR5 32GB (2x16GB) 6000MHz CL38 Capacity: 32 GB T-Force XTREEM DDR5 32GB (2x16GB) 6400MHz CL32 FFXD532G6400HC32ADC01 Capacity: 32 GB Thor Z Series RGB DDR5 32GB Kit (2x16GB) 6000MHz CL36 Capacity: 32 GB Trident Z5 RGB DDR5 32GB (2x16GB) 7200MT/s Capacity: 32 GB Vengeance LPX DDR4 32GB (2x16GB) 3200MHz Capacity: 32 GB Vengeance RGB PRO Capacity: 32 GB Vengeance RGB Pro 32GB (2x16GB) DDR4 3200 C16 Capacity: 32 GB Viper Venom DDR5 32GB (2x16GB) 6000MHz CL30 Capacity: 32 GB corsair-cmt64gx5m2b5600c40 Capacity: 64 GB This part CT2K32G4DFD832A Capacity: 64 GB KF564C32BBEAK2-64 Capacity: 64 GB Trident Z Neo DDR4 3600MT/s 64GB (4x16GB) Capacity: 64 GB
16 GB 64 GB
Higher than 97% of RAM kits Rated speed 5600 MT/s
32GB Kit (16GBx2) DDR4 Rated speed: 2666 MHz RAM 16GB Kit (2x8GB) DDR4 2666 MHz Rated speed: 2666 MHz RAM 32GB DDR4 2666 MHz Rated speed: 2666 MHz CMW16GX4M2C3200C16 Rated speed: 3200 MT/s CT2K32G4DFD832A Rated speed: 3200 MT/s T-Force Vulcan Z DDR4 16GB Kit (2x8GB) 3200MHz CL16 Rated speed: 3200 MT/s Vengeance LPX DDR4 32GB (2x16GB) 3200MHz Rated speed: 3200 MT/s Vengeance RGB Pro 32GB (2x16GB) DDR4 3200 C16 Rated speed: 3200 MT/s RipjawsV Series DDR4 32GB (2x16GB) 3600MT/s F4-3600C16D-32GVKC Rated speed: 3600 MT/s Trident Z Neo DDR4 3600MT/s 64GB (4x16GB) Rated speed: 3600 MT/s Vengeance RGB PRO Rated speed: 3600 MT/s CT16G48C40U5 Rated speed: 4800 MT/s Vengeance DDR5 5200MHz CL40 Rated speed: 5200 MT/s corsair-cmt64gx5m2b5600c40 Rated speed: 5600 MT/s This part KF556C40BB-16 Rated speed: 5600 MT/s KF556S40IBK2-32 Rated speed: 5600 MT/s Viper Elite 5 DDR5 16GB (1x16GB) 5600MT/s Rated speed: 5600 MT/s Bolt V DDR5 32GB (2x16GB) 6000MHz CL30 Rated speed: 6000 MT/s CMK32GX5M2B6000C30 Rated speed: 6000 MT/s CP2K16G60C36U5B Rated speed: 6000 MT/s F5-6000J3038F16GX2-TZ5NR Rated speed: 6000 MT/s Flare X5 Series DDR5 U-DIMM Memory Kit, F5-6000J3636F16GX2-FX5 Rated speed: 6000 MT/s KF560C36BBE2-16 Rated speed: 6000 MT/s Manta XSky DDR5 32GB (2x16GB) 6000MHz CL30 Rated speed: 6000 MT/s Ripjaws S5 Series DDR5 32GB (2x16GB) 6000MT/s Rated speed: 6000 MT/s T-Create Expert DDR5 32GB Kit (2 x 16GB) 6000MHz CL30 Rated speed: 6000 MT/s T-Force Delta RGB DDR5 32GB (2x16GB) 6000MHz CL38 Rated speed: 6000 MT/s Thor Z Series RGB DDR5 32GB Kit (2x16GB) 6000MHz CL36 Rated speed: 6000 MT/s Viper Venom DDR5 32GB (2x16GB) 6000MHz CL30 Rated speed: 6000 MT/s XPG Lancer Blade DDR5 16GB 6000 RGB Black Rated speed: 6000 MT/s KF564C32BBEAK2-64 Rated speed: 6400 MT/s T-Force XTREEM DDR5 32GB (2x16GB) 6400MHz CL32 FFXD532G6400HC32ADC01 Rated speed: 6400 MT/s KF572C38RSAK2-32 Rated speed: 7200 MT/s Trident Z5 RGB DDR5 32GB (2x16GB) 7200MT/s Rated speed: 7200 MT/s
2666 MHz 7200 MT/s
Higher than 47% of RAM kits Modules 2
CT16G48C40U5 Modules: 1 KF556C40BB-16 Modules: 1 KF560C36BBE2-16 Modules: 1 RAM 32GB DDR4 2666 MHz Modules: 1 Viper Elite 5 DDR5 16GB (1x16GB) 5600MT/s Modules: 1 XPG Lancer Blade DDR5 16GB 6000 RGB Black Modules: 1 32GB Kit (16GBx2) DDR4 Modules: 2 RAM 16GB Kit (2x8GB) DDR4 2666 MHz Modules: 2 Bolt V DDR5 32GB (2x16GB) 6000MHz CL30 Modules: 2 CMK32GX5M2B6000C30 Modules: 2 CMW16GX4M2C3200C16 Modules: 2 corsair-cmt64gx5m2b5600c40 Modules: 2 This part CP2K16G60C36U5B Modules: 2 CT2K32G4DFD832A Modules: 2 F5-6000J3038F16GX2-TZ5NR Modules: 2 Flare X5 Series DDR5 U-DIMM Memory Kit, F5-6000J3636F16GX2-FX5 Modules: 2 KF556S40IBK2-32 Modules: 2 KF564C32BBEAK2-64 Modules: 2 KF572C38RSAK2-32 Modules: 2 Manta XSky DDR5 32GB (2x16GB) 6000MHz CL30 Modules: 2 Ripjaws S5 Series DDR5 32GB (2x16GB) 6000MT/s Modules: 2 RipjawsV Series DDR4 32GB (2x16GB) 3600MT/s F4-3600C16D-32GVKC Modules: 2 T-Create Expert DDR5 32GB Kit (2 x 16GB) 6000MHz CL30 Modules: 2 T-Force Delta RGB DDR5 32GB (2x16GB) 6000MHz CL38 Modules: 2 T-Force Vulcan Z DDR4 16GB Kit (2x8GB) 3200MHz CL16 Modules: 2 T-Force XTREEM DDR5 32GB (2x16GB) 6400MHz CL32 FFXD532G6400HC32ADC01 Modules: 2 Thor Z Series RGB DDR5 32GB Kit (2x16GB) 6000MHz CL36 Modules: 2 Trident Z5 RGB DDR5 32GB (2x16GB) 7200MT/s Modules: 2 Vengeance DDR5 5200MHz CL40 Modules: 2 Vengeance LPX DDR4 32GB (2x16GB) 3200MHz Modules: 2 Vengeance RGB PRO Modules: 2 Vengeance RGB Pro 32GB (2x16GB) DDR4 3200 C16 Modules: 2 Viper Venom DDR5 32GB (2x16GB) 6000MHz CL30 Modules: 2 Trident Z Neo DDR4 3600MT/s 64GB (4x16GB) Modules: 4
1 4
Higher than 94% of RAM kits
Capacity 64 GB
Type DDR5
Speed 5600 MT/s
Modules 2
Pins 288-pin
ECC Non-ECC
TDP 24 W 
